Q1= the median of the lower half of the datas
 
        
                    
             
        
        
        
4x+4y+4z. I was taught to take out what was in each term, in this problem that would be 4: 4(X+y+z). Meaning A) Annie did the problem right :) I hope this helps!
        
                    
             
        
        
        
The correct solution: 4x^2 -27x +167 - 996/(x+6)
Step-by-step explanation:
 
        
             
        
        
        
First distribute the 2, then add 7 to that side, so you have 2g+17=-4g+g , subtract 2g and it should be easy to find from there lol
        
             
        
        
        
X=14
Y=15
Im assuming you want to find out what x and y are